MANTECH INTL CORP

CUSIP: 564563104 Class: CL A

South Dakota Investment Council's Holding History (CIK: 0001538846)

Note: Option positions (PUT/CALL) are excluded.

Q4 2018
Shares 20,100 Value ($000) $1,051 Avg Close — Range —
Q3 2018
Shares 39,800 Value ($000) $2,519 Avg Close — Range —
Q2 2018
Shares 57,950 Value ($000) $3,108 Avg Close — Range —
Q1 2018
Shares 97,250 Value ($000) $5,394 Avg Close — Range —
Q4 2017
Shares 107,250 Value ($000) $5,383 Avg Close — Range —
Q3 2017
Shares 130,950 Value ($000) $5,781 Avg Close — Range —
Q2 2017
Shares 130,950 Value ($000) $5,419 Avg Close — Range —
Q1 2017
Shares 130,950 Value ($000) $4,535 Avg Close — Range —
Q4 2016
Shares 130,950 Value ($000) $5,533 Avg Close — Range —
Q3 2016
Shares 138,950 Value ($000) $5,237 Avg Close — Range —
Q2 2016
Shares 138,950 Value ($000) $5,255 Avg Close — Range —
Q1 2016
Shares 138,950 Value ($000) $4,445 Avg Close — Range —
Q4 2015
Shares 138,950 Value ($000) $4,202 Avg Close — Range —
Q3 2015
Shares 138,950 Value ($000) $3,571 Avg Close — Range —
Q2 2015
Shares 144,850 Value ($000) $4,201 Avg Close — Range —
Q1 2015
Shares 144,850 Value ($000) $4,916 Avg Close — Range —
Q4 2014
Shares 144,850 Value ($000) $4,379 Avg Close — Range —
Q3 2014
Shares 139,300 Value ($000) $3,754 Avg Close — Range —